Introduction

Proposal

Placeholder

Research topic

Data availability

Critic Reviews

User Ratings

Streams

Data

Placeholder

Sources

Cleaning / transformation

Metacritic Data

Rate Your Music

Spotify

Final Data Set

Missing value analysis

Results

Metacritic

RYM

Metacritic VS RYM

Spotify

!!这里有一个隐秘的trend,就是有一些maxpop和medpop很高,但是min——pop极低的专辑,这说明有些专辑内部pop方差很大(虽然大部分不是这样)。

Spotify Track

Spotify VS Metacritic VS RYM

##  [1] "id"                 "Metacritic_Score"   "Rank"              
##  [4] "Album_Name"         "Singer"             "Release_Date"      
##  [7] "Desciption"         "Release_Year"       "RYM_Rating"        
## [10] "Genres"             "Language"           "Tracks"            
## [13] "Colorscheme"        "RYM_Rank"           "Num_of_RYM_Ratings"
## [16] "avg_pop"            "max_pop"            "min_pop"           
## [19] "med_pop"            "n"                  "Fct_Release_Year"

Interactive component

Conclusion